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China, Chinese 3lpe Steel Pipe Field Joint Coating Corrosion Protection Heat Shrink Shrinkable Sleeve1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Plastic ProductsPlastic Strap TapeShrink SleeveHeat Shrinkable Sleeve
Qingdao Huashida Machinery Co., Ltd.
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Product Description 3LPE Steel Pipe Field Joint Coating Corrosion Protection Heat Shrinkl Shrinkable Sleeve HUASHIDA-3LPE heat shrinkable sleeve is composed of cross-linked polythylene back and special heat melt adhesive. Heat melt adhesive has good bonding with PE back, steel pipe and epoxy prime. When heating PE back shrinks, adhesive layer melts, and closely wraps around pipe joints. It forms together with epoxy primer a firm and continuous anti-corrosion body. It is resistant to corrosion, wear, impact, UV and aging, easier to be operated. Application area:It is mainly used for 3LPE pipe fiele joint coating, joint closure for oil gas pipeline and water pipeline.Feature of our heat shrinkable sleeve HUASHIDA-3LPE:1.fast shrinkage speed,2.good waterproof performance,3 good anti-corrosive performance,4.long service life5.using pure PE material and imported adhesive for ensuring the qualityTECHNICAL PARAMETERSNOTest ItemUnitPerformanceTest ResultTest MethodBacking1Tensile StrengthMPa≥1719.47ASTM D6382Elongation%≥400626ASTM D6383Vicat Softening PointoC≥9092ASTM D15254Brittleness TemperatureoC<-65<-65ASTM D2671C5Dielectric StrengthMV/m≥2533.13ASTM D1496Volume ResistivityΩ.m≥1*10131.1*1013ASTM D2577Environment Stress Crackh≥1000>1000GB/T1842 8Chemicalresistance 10%HCLTensile strengthMPa≥85104.9ASTM D638Elongation%≥8596.3ASTM D63810%NaAHTensile strengthMPa≥85102.1ASTM D638Elongation%≥8595.6ASTM D63810%NaCLTensile strengthMPa≥85108.3ASTM D638Elongation%≥8594.1ASTM D6389Thermal aging(150oC,168h)Tensile strengthMPa≥1420.7ASTM D638Elongation%≥300630ASTM D638 NO.Test ItemUnitPerformanceTest ResultTest MethodAdhesive1Softening PointoC≥9090.1ASTM E282Brittleness TemperatureoC<-15<-15ASTM D2671C3Lap ShearMPa≥1.01.5ASTM D10024Peel Strength(23±2oCSteelN/cm≥70145.6ASTM D1000PrimerN/cm≥70205.9ASTM D1000PE layerN/cm≥70190.0ASTM D1000Heat Shrink Sleeve Installation InstructionBare area surface cleaningMixing primerPreheatingApplying primerInstallation of heat-shrinkable sleeve:Installation of closure patchThe sleeve is fully recovered when all of the following have occurred:The sleeve have fully conformed to the pipe and adjacent coating;The are no cold spots or dimples on the sleeve surface.Weld bead profile can be seen through the sleeve.After sleeve is cold, adhesive flow is evident on both edges.CERTIFICATES CONSTRUCTION SITEHUASHIDA HEAT SHRINK SLEEVE WORKSHOPCUSTOMERS' INSPECTION IN HUASHIDAHEAT SHRINK SLEEVE DELIVERY
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